• DocumentCode
    752854
  • Title

    Very high resolution optical spectrometry by stimulated Brillouin scattering

  • Author

    Domingo, J. M Subías ; Pelayo, J. ; Villuendas, F. ; Heras, C.D. ; Pellejer, E.

  • Author_Institution
    Dept. Fisica Aplicada, Fac. de Ciencias, Zaragoza, Spain
  • Volume
    17
  • Issue
    4
  • fYear
    2005
  • fDate
    4/1/2005 12:00:00 AM
  • Firstpage
    855
  • Lastpage
    857
  • Abstract
    In this letter, we demonstrate very high-resolution optical spectrometry based on stimulated Brillouin scattering between a swept-tuned laser and a test optical signal. Measurement principles are presented along with spectral measurements of unmodulated and modulated optical sources showing 0.08-pm resolution and 80-dB dynamic range.
  • Keywords
    infrared spectra; laser tuning; laser variables measurement; light sources; optical modulation; spectrometers; stimulated Brillouin scattering; 80 dB; high resolution optical spectrometry; modulated optical sources; stimulated Brillouin scattering; swept-tuned laser; Brillouin scattering; Nonlinear optics; Optical feedback; Optical filters; Optical mixing; Optical modulation; Optical scattering; Optical sensors; Spectroscopy; Stimulated emission; Brillouin amplifier; optical communications; spectral analysis; stimulated Brillouin scattering (SBS);
  • fLanguage
    English
  • Journal_Title
    Photonics Technology Letters, IEEE
  • Publisher
    ieee
  • ISSN
    1041-1135
  • Type

    jour

  • DOI
    10.1109/LPT.2005.843946
  • Filename
    1411899
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=752854